NHTSA Complaint #11524529 — 2012 KIA SORENTO

Recall I purchased my vehicle in a private sale sometime around 2018, I believe. I can get more specific date if you need me to. I have reached out to the Kia dealership multiple times since regarding the recall on my vehicle due to engine issues which have been known to cause vehicle fires and/or failure. I have been told each time that I was ineligible for the recall due to some failure to act prior to my purchase of the vehicle. I received a letter in the mail today from the US District Court for the Central District of California saying that I should get the KSDS (Knock Sensor Detection System) update done to my vehicle which is covered by recall and that as part of a class action, the vehicle warranty will be extended. Can you please explain to me whether I qualify for the recalls listed for my vehicle and what I can do if the dealership denies my request again? I do not want my family driving in a vehicle that could potentially endanger them, and I also have concerns that my vehicle is beginning to experience the issues the recall was intended to mitigate. Then when I found this website, it said that if we experienced issues with the recall fulfillment to submit a complaint. Please help.